NASA's SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission has ...

NASA engineers manage propulsion systems and space communications to maintain Artemis II’s schedule, ensuring the Orion spacecraft and crew remain connected from launch to splashdown.

NASA’s Goddard Space Flight Center in Greenbelt, Maryland, will unveil a look at the agency’s Nancy Grace Roman Space Telescope.

NASA’s Artemis II mission is only the tip of the space agency’s lunar-exploration spear: planning for a plethora of ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

BROOMFIELD, Colorado—One of NASA’s oldest astronomy missions, the Neil Gehrels Swift Observatory, has been out of action for more than a month as scientists await the arrival of a pioneering robotic ...

Several club members followed the launch remotely, while one traveled to Florida to watch in person as a guest along NASA's ...

A New Mexico State University astronomy student has been awarded a prestigious, highly competitive NASA grant to support ...

The Artemis 2 mission to the moon beamed back some incredible photos, and we've rounded up the best ones.

Astronomy enthusiasts packed the historic Cincinnati Observatory in Hyde Park to watch a spacecraft splashdown.

The countdown has begun. The crew is ready. And barring any last-minute hiccups, four astronauts on Wednesday will begin a journey that sends them farther from Earth than any human has gone before.

Hayley Beltz was the type of kid who grew up fascinated by space and “looking up at the night sky,” but a career that used that passion outside of being an astronaut seemed light years away. Beltz ...